package com.cos.shop.web.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebFilter(filterName = "Filter01_Charset",value = "/*")
public class Filter01_Charset implements Filter {
    @Override
    public void destroy() {
    }
    @Override
    public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain) throws ServletException, IOException {
        HttpServletRequest request =(HttpServletRequest) req;
        HttpServletResponse response =(HttpServletResponse) resp;

        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");

        chain.doFilter(request, response);
    }
    @Override
    public void init(FilterConfig config) throws ServletException {

    }

}
